Patent Assignment Abstract of Title
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Total Assignments:
2
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Patent #:
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Issue Dt:
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12/28/1999
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Application #:
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08539926
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Filing Dt:
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10/06/1995
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Inventor:
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DON B. WAFER
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Title:
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DUAL METAL SEAL FOR WELLHEAD HOUSING
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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INTELLECTUAL PROPERTY LAW DEPARTMENT |
200 E. RANDOLPH DRIVE |
CHICAGO, ILLINOIS 60601 |
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FMC CORPORATION |
HENRY C. QUERY |
INTELLECTUAL PROPERTY LAW DEPARTMENT |
1735 MARKET STREET |
PHILADELPHIA, PENNSYLVANIA 19103 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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200 EAST RANDOLPH DRIVE |
CHICAGO, ILLINOIS 60601 |
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FMC TECHNOLOGIES, INC. |
MICHAEL C. PENN |
200 E. RANDOLPH DRIVE |
IP LAW DEPT. |
CHICAGO, IL 60601 |
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